Home / 46,132.65-69,220.84-27,449.59

Finding the Fourth Proportional to 46,132.65, 69,220.84 and 27,449.59

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Solution

The fourth proportional to 46,132.65, 69,220.84 and 27,449.59 is: 41,187.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,132.65 : 69,220.84 = 27,449.59 : x
  2. Step 2: Convert to fraction form
    46,132.65/69,220.84 = 27,449.59/x
  3. Step 3: Cross multiply
    46,132.65x = 69,220.84 × 27,449.59
  4. Step 4: Simplify right side
    46,132.65x = 1,900,083,677.46
  5. Step 5: Solve for x
    x = 1,900,083,677.46/46,132.65
  6. Step 6: Final answer
    x = 41,187.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.